WoRMS taxon details

Halopsis ocellata Agassiz, 1865

117751  (urn:lsid:marinespecies.org:taxname:117751)

marine, brackish, fresh, terrestrial
recent only
Agassiz, A. (1865). [Halopsis ocellata]. <em>Proceedings of the Boston Society of Natural History.</em> 9: 219-220., available online at https://www.biodiversitylibrary.org/page/32011230
page(s): 220 [details]   
Note USA, Massachusetts, Nahant.   
From editor or global species database
Type locality USA, Massachusetts, Nahant.  [details]
Schuchert, P. (2024). World Hydrozoa Database. Halopsis ocellata Agassiz, 1865. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=117751 on 2024-06-24
2004-12-21 15:54:05Z
2015-11-20 08:15:41Z
2023-04-13 07:17:53Z

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License

original description Agassiz, A. (1865). [Halopsis ocellata]. <em>Proceedings of the Boston Society of Natural History.</em> 9: 219-220., available online at https://www.biodiversitylibrary.org/page/32011230
page(s): 220 [details]   

context source (RAS) Australian Antarctic Data Centre. , available online at https://data.aad.gov.au/aadc/biodiversity/ [details]   

basis of record van der Land, J.; Vervoort, W.; Cairns, S.D.; Schuchert, P. (2001). Hydrozoa, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 112-120 (look up in IMIS[details]   

additional source Calder, D. (2003). Checklist of Hydroids, hydromedusae and siphonophores reported from the Bay of Fundy.  [details]   

additional source Linkletter, L. E. (1977). A checklist of marine fauna and flora of the Bay of Fundy. <em>Huntsman Marine Laboratory, St. Andrews, N.B.</em> 68: p. [details]   

additional source Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]   

additional source Shih, C.T., 1977. A guide to the Jellyfish of Canadian Atlantic waters. National Museum of Natural Sciences, Natural History Series 5 : 1-190. [details]   

redescription Beckmann, L. M.; Soto-Angel, J. J.; Hosia, A.; Martell, L. (2023). Odd family reunion: DNA barcoding reveals unexpected relationship between three hydrozoan species. <em>PeerJ.</em> 11: e15118., available online at https://doi.org/10.7717/peerj.15118
page(s): 11, Figures 4A–4F; note: description of hydroid stage [details]   

redescription Agassiz, A. (1865). North American Acalephae. <em>Illustrated Catalogue of the Museum of Comparative Zoölogy at Harvard College.</em> 2: 1-234., available online at http://www.biodiversitylibrary.org/bibliography/1837
page(s): 99, figs. 143-150 [details]   

redescription Kramp, P.L., 1919. Medusae. Pt. 1. Leptomedusae. Dan. Ingolf Exped. 5 8: 1-111pls. 1-5, charts 1-14, tabs 1-14, available online at https://www.biodiversitylibrary.org/page/2041601
page(s): 65, text figs 6-9, pl. 4 figs 1-5 [details]  OpenAccess publication 

redescription Cornelius, P. F. S. (1995). North-West European Thecate Hydroids and their Medusae. Part 1. Laodiceidae to Haleciidae. <em>In: R.S.K. Barnes & J.H. Crothers, eds, Synopses of the British Fauna (New Series). The Linn. Soc. London and Est. Coas. Sci. Ass. - Field Studies Council.</em> 50 : i-vii, 1-347. (look up in IMIS)
page(s): 137, fig. 30 [details]   

redescription Russell, F.S., 1953. The medusae of the British Isles. Anthomedusae, Leptomedusae, Limnomedusae, Trachymedusae and Narcomedusae. : 1-530, pls. 1-35.
page(s): 273, figs 162-166, pl. 14 fig. 4 [details]  Available for editors  PDF available [request] 
 Present  Present in aphia/obis/gbif/idigbio   Inaccurate  Introduced: alien  Containing type locality 

From editor or global species database
Biology free medusae, polyp ‘Lafoeina tenuis’-type [details]

Dimensions Umbrella up to 65 mm wide, about 4 times as wide as high [details]

Type locality USA, Massachusetts, Nahant.  [details]